Best 6 Tools for Gantt Chart Creation in 2026
Last Updated: August 15, 2026
Visualizing how project tasks overlap and depend on each other over time helps spot scheduling conflicts early. Gantt Chart Creation tools help build timeline-based charts showing task duration and dependencies.
Project managers use Gantt charts to plan and communicate project timelines clearly.
OpenProject
OpenProjectOpen Source Project Management Tool, 
Focalboard
FocalboardFree Open Source Project Management Tool, and 
Vikunja
VikunjaOpen-Source Task Management & To-Do App are the best for Gantt Chart Creation. So, let’s take a closer look at all 6 tools.
OpenProject is software that helps teams plan, track, and complete projects together. You can create tasks, assign them to team members, set deadlines, and watch progress in real time. It works for any project style: traditional waterfall planning, agile sprints, or a combination of both.
The platform includes visual tools like Gantt charts for timeline planning, Kanban boards for workflow tracking, and calendars for scheduling. Everything stays in one place: your task lists, documents, team discussions, and time tracking.
There is a free community version you can install yourself, plus paid enterprise plans with extra features and support. The cloud version requires no setup, while self-hosted versions give you complete control over your data and privacy.
Focalboard is a project management platform that lets you organize work in different ways. You can view tasks as cards on a Kanban board, rows in a table, items in a gallery, or events on a calendar. This flexibility helps you work in the style that suits you best.
It comes in two main versions. The Personal Desktop version is a single-user app for managing your own tasks and projects. The Personal Server version supports multiple users and works well for teams. When used with Mattermost, it integrates messaging and project management in one place.
The tool is completely free to use and modify because it is open source. You can find the source code on GitHub and contribute to its development.
Vikunja is a complete task management system that you can use in different ways depending on your needs. It lets you create tasks, organize them into projects, set due dates, add reminders, and share work with others. The tool is built with speed in mind and every action happens quickly without loading delays.
What makes Vikunja special is that it is completely open-source under the AGPL license. This means you can check the code, run it yourself, or use the cloud version. You get features like task relationships, filters, labels, subtasks, and file attachments. The interface is clean and modern, making it easy to focus on your work instead of learning complex software.
Any.do is a tool that helps you manage your tasks and organize your time effectively. You can create lists of things to do, set reminders so you don't forget important items, and see your schedule in a calendar view. Unlike complicated project tools, Any.do keeps things simple and easy to understand.
The app works on your phone, computer, and tablet, and everything stays in sync. This means you can add a task on your phone and see it on your computer later. It also lets you share lists with family members or team members, making it great for group projects or household planning.
Both free and paid versions are available, with the paid plans offering extra features like recurring tasks, color tags, and team collaboration tools.
Plane is a project management tool built to track work, manage sprints, and organize team projects without unnecessary complexity. It gives teams a clear view of their work through multiple layouts like lists, boards, calendars, and charts. You can create tasks called work items, group them into projects, and track progress over time.
The platform includes AI-powered pages for documenting ideas and plans, built-in time tracking, and detailed analytics to understand team performance. Plane supports both cloud hosting and self-hosting, so you can choose where your data lives. It connects with tools like GitHub and Slack, making it easy to fit into your existing workflow. Whether you use agile methods, scrum, or your own process, Plane adjusts to match how your team actually works.
Huly is an all-in-one workspace that combines project tracking, real-time chat, video meetings, and document editing. Unlike traditional tools that focus on one thing, Huly handles multiple team needs together. You can create tasks, chat with teammates, hold video calls, write documents, and plan your schedule without leaving the platform.
The platform works especially well with GitHub, syncing issues and pull requests automatically. This makes it popular with software development teams. Huly is open-source, meaning the code is publicly available and can be customized. You can use it as a cloud service or host it on your own servers.
There are four pricing levels, starting with a free plan that includes unlimited users and basic features for small teams getting started.